Just because he was trying to move his feet didn't mean he was moving forward. This isn't that hard, but then again neither is picking a screen name that a 13 year old boy wouldn't use while playing xbox online.
I dont disagree entirely with this however there were some pretty big misses by officials in this game before that. Could Nebraska have did more? Absolutely. But the officials certainly were not calling it down the middle. Much like their calls during OU.
actualy, if you watch the video thats pretty damming. Unless YOU can show instances where someone changes the mark on a play 2 times. Until then you have nothing.